Comparison

Filterstation2 vs GlitchCore

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Filterstation2

This app offers a versatile dual filter effect for music production, inspired by classic hardware. It features twelve filter algorithms, an envelope follower, and multiple operating modes for creative sound shaping. Its user-friendly interface and resizable GUI make it a powerful tool for producers.

Highlights
  • Twelve filter algorithms
  • Envelope follower with sidechain
  • VCA mode for tremolo/gate
  • LFO with tempo sync
  • Serial, parallel, and stereo modes
  • Resizable GUI
  • Cross-platform preset manager
Features
Read full description

Filterstation 2 is the Audio Damage dual filter, built for sound design and performance rather than corrective EQ. It runs two resonant filters in series, in parallel, or split across the stereo field, with twelve filter algorithms and a full set of modulation tools for movement, distortion, and rhythm. FEATURES Twelve filter algorithms, including our 914 bandpass and Filterpod lowpass models, a clean state-variable filter, and an MS20-style filter, covering lowpass, highpass, bandpass, and notch. Each of the two filter slots can run a different one. Serial, parallel, and true stereo routing. Run the filters one into the next, side by side, or split hard left and right. Envelope follower with stereo sidechain. Drive the cutoff from a signal's own dynamics for auto-wah, or feed in an external source so one track opens the filter on another. LFO with twelve patterns, internal or tempo-synced. VCA mode for tremolo and gating. FSU section for extra signal hacking, for when clean is not the point. Resizable vector interface, sharp on every iPhone and iPad display. Universal preset system. XML-based presets move between iOS and the desktop versions. IN USE... Sweep the cutoff by hand for filter rises and drops. Set the envelope follower to track the input for an auto-wah that moves with your playing. Patch a kick into the sidechain to duck a pad or bassline in time. Run the two filters in series for steep formant shapes, or in parallel for wide dual-band sweeps. Tempo-sync the LFO for rhythmic gating, then bring in the FSU section when the part needs to fall apart. Filterstation 2 runs as an AUv3 plugin inside any compatible iOS host, including AUM, Cubasis, Drambo, apeMatrix, and GarageBand. It is also available for macOS, Windows, and Linux as a desktop plugin, and presets move freely between them. Requires iOS 13 or later. An AUv3 host app is recommended. Features • Twelve different filter algorithms, including MS20 emulation and our classic 914 bandpass and Filterpod lowpass models. • VCA mode for tremolo and gate effects. • LFO with twelve different patterns, and both internal and tempo sync modes. • Envelope follower for dynamic control of filter frequency. • Serial, parallel, and true stereo operating modes. • Easy-to use interface for quick programming. • Vector-based resizable GUI. Use just the filter screen, slide the controls over it, or (in hosts that allow it) open up the whole UI. • Cross-platform XML-based preset manager; copy your desktop presets to the iOS version using Handoff, or share them with your friends and in forums. • Full PDF manual available at Support link.

About

GlitchCore

This app is an Audio Unit effect that re-sequences live audio, allowing users to create micro loops and scrub sounds. It offers features like variable loop lengths and reversing live audio, ideal for creative sound manipulation.

Highlights
  • AUv3 effect with multiple instances
  • 16 step pattern sequencer
  • 8 pattern slots
  • Randomize and mutate patterns
  • Buffer freeze
  • Syncs to host
Features
Read full description

GlitchCore is an Audio Unit (AUv3) effect for re-sequencing live audio. It can rearrange audio that it processes. GlitchCore lets you glitch audio by making micro loops and scrubbing your sound. GlitchCore also lets you set loop points, variable loop lengths, and can reverse live audio. GlitchCore can be used in your favorite host app like AUM, apeMatrix, GarageBand, Cubasis, and others. GlitchCore works really well on drums, samples, or drum machines, but also works great on synths, pads and vocals. Features : AUv3 effect can launch multiple instances 16 step pattern sequencer 8 pattern slots Randomize pattern steps Trigger patterns automatically Mutate patterns automatically Buffer freeze Syncs to host All parameters are exposed as AU Parameters for automation Pattern move in cardinal directions Adjustable micro fades for each mode create envelopes to adapt to different types of audio

Screenshots

Filterstation22 screens
GlitchCore4 screens

Verdict

The call

The clearest difference is update cadence: GlitchCore at every 5 months against Filterstation2's every 19 months. GlitchCore also leads on iOS requirement (10.0 vs 12.0). Filterstation2's advantage is rating (4.5 vs 4.3) and review sentiment (75% vs 67%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Filterstation2 costs $4.99 and GlitchCore $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Filterstation2 holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 19 and 41 respectively. Written reviews point the same way: 75% of Filterstation2's written reviews are positive against 67% of GlitchCore's.

UpkeepUpdate frequency

Filterstation2 ships an update every 19 months, GlitchCore every 5 months. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

Scorecard4 real differences · 6 level
Filterstation2 versus GlitchCore: the parameters behind the verdict, then further details
ParameterFilterstation2GlitchCore
Price$4.99$4.99
Rating4.5 (19 ratings) — better4.3 (41 ratings)
Positive reviews75.0% of reviews — better66.7% of reviews
Number of ratings1941 — better
Update frequencyEvery 19 monthsEvery 5 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.010.0 — better
Further details — not scored
Size29 MB14 MB
Age rating4+4+
DeveloperAudio Damage, Inc.Alex Matheu

Customer experience

Filterstation2

All ratings19 ratings
Positive84.2%
Neutral5.3%
Negative10.5%
Written reviews12 reviews
Positive75.0%
Neutral8.3%
Negative16.7%

GlitchCore

All ratings41 ratings
Positive80.5%
Neutral4.9%
Negative14.6%
Written reviews33 reviews
Positive66.7%
Neutral12.1%
Negative21.2%

In-app purchases

None

Filterstation2

No in-app purchases

None

GlitchCore

No in-app purchases

Questions

Is Filterstation2 free?
Filterstation2 costs $4.99, with no in-app purchases.
Is GlitchCore free?
GlitchCore costs $4.99, with no in-app purchases.
Which has better reviews, Filterstation2 or GlitchCore?
Filterstation2 is rated higher. Filterstation2 averages 4.5 out of 5 from 19 ratings, while GlitchCore averages 4.3 from 41 ratings.
Do Filterstation2 or GlitchCore have ads?
Neither Filterstation2 nor GlitchCore shows ads.
Which is updated more often, Filterstation2 or GlitchCore?
Filterstation2 ships an update every 19 months, and GlitchCore every 5 months. Most recently, Filterstation2 was updated on October 11, 2026 and GlitchCore on October 3, 2026.

Other comparisons